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WS-C4500X-40X-ES — Cisco Catalyst 4500-X 40 Port 10GbE Swtich

✓ Government record, cited
CISCO · NETWORK · 10GBE_NIC
PRODUCT OVERVIEW
CISCO CATALYST 4500-X 40 PORT 10GBE SWTICH

WS-C4500X-40X-ES: Cisco Catalyst 4500-X 40 Port 10GbE Swtich.

CISCO CATALYST 4500-X 40 PORT 10GBE SWTICH. Key specifications include ports: 40 x 10GbE SFP+, software: Enterprise Services (ES), stacking: VSS capable, powerSupplies: Dual hot-swappable, forwardingRate: 595 Mpps, switchingCapacity: 800 Gbps. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-646-7998, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
NETWORK→ 10GBE_NIC→ WS-C4500X-40X-ES
NSN: 7025-01-646-7998
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 0GX96 — CISCO SYSTEMS INC (USA)
SPECIFICATIONS
ports40 x 10GbE SFP+
softwareEnterprise Services (ES)
stackingVSS capable
powerSuppliesDual hot-swappable
forwardingRate595 Mpps
switchingCapacity800 Gbps
NSN7025-01-646-7998
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM 10GbE 10GbE 10GbE 10GbE LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 40-PORT 10GbE | 10GbE | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN WS-C4500X-40X-ES MFR CISCO Cisco Catalyst 4500-X 40 Port 10GbE Swti
KEY FEATURES
•
10GbE Interface
•
10GB Capacity
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES800GBPS SWITCHING CAPACITY; GIGABIT SWITCHING SPEED; DELIVERS SIMPLIFIEDNETWORK VIRTUALIZATION GBPS
PART NAME ASSIGNED BY CONTROLLING AGENCYCATALYST 4500-X 40 PORT 10GE ENTERPRISE SERVICES, FRONT TO BACK COOLING NO P/S
OTHER ITEMS IN FSC 7025 — Information Technology Input/output and Storage Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7025-00-001-2681 7025-00-001-5588 7025-00-001-6998 7025-00-001-6999 7025-00-001-7000 7025-00-001-7025 7025-00-001-7026 7025-00-001-7027
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is WS-C4500X-40X-ES?
WS-C4500X-40X-ES is a Cisco Catalyst 4500-X 40 Port 10GbE Swtich manufactured by CISCO. It is classified as a NETWORK (10GBE_NIC).
What is the NSN for WS-C4500X-40X-ES?
WS-C4500X-40X-ES is cataloged in the U.S. Government catalog under NSN 7025-01-646-7998. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.